Radiator grille for an automobile



FIG. 1 is a front perspective view of a radiator grille for anautomobile showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view; and

FIG. 6 is a left side elevational view, the right side being a mirrorimage thereof.

The ornamental design for a radiator grille for an automobile, as shownand described.